The mode of knowing and identifying children in Tibet is peculiar. It is not by the child's likeness to his parent, nor by other reasonable methods, that the offspring is set down as belonging to one man more than to another, but this is the mode adopted. Supposing that one married man had two brothers and several children, the first child belongs to him; the second to his first brother, and the third to his second brother, while the fourth would be again the first man's child.
The rules of courtship are not very strict in Tibet, yet intercourse with girls is looked upon as illegal, and in certain cases not only are the parties, if discovered, made to suffer shame, but certain fines are inflicted on the man, the most severe of all being that he must present the young lady with a dress and ornaments. In the case of "gentlefolks" the question is generally solved to the satisfaction of everybody by the man marrying the woman, and by his gracefully presenting "veils of friendship" to all her relations and friends, together with articles of food; but if by mischance she should be placed in an awkward position before the eyes of the world, and the man will not hear of a matrimonial union, then efforts are made to prevent the birth of the child alive. If these are not successful, the mother must be maintained until after the child's birth. In such cases the illegitimate child remains the man's, and suffers the usual indignities of illegitimacy.
Sixteen in the case of women, and eighteen or nineteen in that of men, is regarded as the marriageable age. Motherhood continues until a fairly advanced age, and I have seen a woman of forty with a baby only a few months old. But, as a rule, Tibetan women lose their freshness while still quite young; and no doubt their custom of polyandry not only contributes to destroy their looks but also is the chief cause that limits the population of Tibet.
The Lamas are supposed to live in celibacy, but they do not always keep to their oath, tempted, no doubt, by the fact that they themselves invariably go unpunished. If, on the other hand, in cases of adultery, the culprit be a layman, he has to pay compensation according to his means to the husband, the amount being fixed by the parties concerned and their friends, or by the law if applied for.
In ordinary cases of marital trespass, presents of clothing, tsamba, chura, guram, kassur (dried fruit) and wine, accompanied by the never-lacking Kata, are sufficient to allay the injured husband's anger and to fully compensate him for any shame suffered.
The only serious punishment inflicted is, however, in the case of the wife of a high official eloping with a man of low rank. Then the woman is subjected to flogging as a penalty for her infidelity, her husband is disgraced, and her lover, after being subjected to a painful surgical operation, is, if he survives, expelled from the town or encampment.
High officials, and a few wealthy people who are not satisfied with one wife, are allowed by the law of the land to keep as many concubines as their means allow them.